Work From Home
You get to stay home and avoid the traffic, and one less car is burning gas and spewing greenhouse gas emissions. It’s a win-win.
If your workplace allows it, take advantage of telecommuting and work from home. If you’re not sure whether it’s allowed, ask. The worst your boss can say is no, and then you’re off to try another method of greening your commute, like car-pooling or using mass transit.
If your employer allows it, work from home when you can.
Enjoy not having to deal with the commute.
Hit that "I've Done This" button each day you work from home.
Warning: Cuteness of actual home offices may vary.